对一段语音进行变速变调等多种处理的MATLAB样例程序。-Variable-speed modulation of a variety of voice processing sample MATLAB program.

matlab编写的PCM脉冲编码调制simulink仿真模型，包含对不同频率语音信号的仿真。-Matlab prepared PCM pulse code modulation simulink simulation model, including the simulation of different frequencies of speech signals.

短时综合的滤波器组相加法的matlab程序的实现，使用的是先调制后滤波的方法-Synthesis filter bank to achieve short-sum method matlab program, using a filter after the first modulation method